240189300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 180

約数和(自身を含む): 838858636

約数和(自身を除く): 598669336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2281, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 4562, 5265, 5850, 6843, 7020, 8100, 8775, 9124, 10530, 11405, 11700, 13686, 17550, 20529, 21060, 22810, 26325, 27372, 29653, 34215, 35100, 41058, 45620, 52650, 57025, 59306, 61587, 68430, 82116, 88959, 102645, 105300, 114050, 118612, 123174, 136860, 148265, 171075, 177918, 184761, 205290, 228100, 246348, 266877, 296530, 307935, 342150, 355836, 369522, 410580, 444795, 513225, 533754, 593060, 615870, 684300, 739044, 741325, 800631, 889590, 923805, 1026450, 1067508, 1231740, 1334385, 1482650, 1539675, 1601262, 1779180, 1847610, 2052900, 2223975, 2401893, 2668770, 2965300, 3079350, 3202524, 3695220, 4003155, 4447950, 4619025, 4803786, 5337540, 6158700, 6671925, 8006310, 8895900, 9238050, 9607572, 12009465, 13343850, 16012620, 18476100, 20015775, 24018930, 26687700, 40031550, 48037860, 60047325, 80063100, 120094650, 240189300]

約数ペア:

[(1, 240189300), (2, 120094650), (3, 80063100), (4, 60047325), (5, 48037860), (6, 40031550), (9, 26687700), (10, 24018930), (12, 20015775), (13, 18476100), (15, 16012620), (18, 13343850), (20, 12009465), (25, 9607572), (26, 9238050), (27, 8895900), (30, 8006310), (36, 6671925), (39, 6158700), (45, 5337540), (50, 4803786), (52, 4619025), (54, 4447950), (60, 4003155), (65, 3695220), (75, 3202524), (78, 3079350), (81, 2965300), (90, 2668770), (100, 2401893), (108, 2223975), (117, 2052900), (130, 1847610), (135, 1779180), (150, 1601262), (156, 1539675), (162, 1482650), (180, 1334385), (195, 1231740), (225, 1067508), (234, 1026450), (260, 923805), (270, 889590), (300, 800631), (324, 741325), (325, 739044), (351, 684300), (390, 615870), (405, 593060), (450, 533754), (468, 513225), (540, 444795), (585, 410580), (650, 369522), (675, 355836), (702, 342150), (780, 307935), (810, 296530), (900, 266877), (975, 246348), (1053, 228100), (1170, 205290), (1300, 184761), (1350, 177918), (1404, 171075), (1620, 148265), (1755, 136860), (1950, 123174), (2025, 118612), (2106, 114050), (2281, 105300), (2340, 102645), (2700, 88959), (2925, 82116), (3510, 68430), (3900, 61587), (4050, 59306), (4212, 57025), (4562, 52650), (5265, 45620), (5850, 41058), (6843, 35100), (7020, 34215), (8100, 29653), (8775, 27372), (9124, 26325), (10530, 22810), (11405, 21060), (11700, 20529), (13686, 17550)]